Hemolytic anemia is a condition that occurs when red blood cells (RBCs) are destroyed faster than they can be replaced by the body. This condition can be caused by a variety of factors, including autoimmune disorders, infections, and certain medications. It is important to recognize the signs and symptoms of hemolytic anemia and seek proper medical treatment.
Autoimmune Disorders
Autoimmune disorders are the most common cause of hemolytic anemia. In autoimmune disorders, the body’s immune system mistakenly attacks healthy cells, including red blood cells. This can lead to the destruction of red blood cells, resulting in a decrease in hemoglobin levels and a decrease in oxygen-carrying capacity in the body. Examples of autoimmune disorders that can cause hemolytic anemia include systemic lupus erythematosus (SLE), rheumatoid arthritis, and autoimmune hemolytic anemia (AIHA).
Infections
Infections can also cause hemolytic anemia. Infections such as malaria, Epstein-Barr virus, cytomegalovirus, and human immunodeficiency virus (HIV) can all cause the destruction of red blood cells, leading to a decrease in hemoglobin levels.
Medications
Certain medications can also cause hemolytic anemia. Medications such as antibiotics, chemotherapeutic agents, and non-steroidal anti-inflammatory drugs (NSAIDs) can all cause the destruction of red blood cells, resulting in a decrease in hemoglobin levels. It is important to speak to a healthcare provider before taking any medications, as some may have the potential to cause hemolytic anemia.
